from argo technologies. >> we are very excited to announce that we have chosen massachusetts as our u.s. headquarters and the headquarters of many of our global activities. >> then came the big moment, army sergeant theresa hamilton, a paraplegic, stood up, put her exoskeleton in walk mode and commenced to amble through the medical conference. she was stricken by an autoimmune disease that attacked her nervous system. she's among 60 people using the exoskeleton. 11-year-old argo technologies was founded in israel and is a prize catch for the life sciences initiative. >> what are your thoughts? >> pretty exciting. there are a host of different technologies i have come in contact with over the last few years as we have been building the medical device and life sciences here, that are transformative. >> she sat down with others, hoping to use the system, which ultimately may include war injured veterans. >> when somebody tells you you're not going to be able to walk again, all you think about are the doors closing behind you. this is opening alm these doors for me. >> wow. stay with us.